diff --git a/kg-disable-access-calendar-wapt/setup.py b/kg-disable-access-calendar-wapt/setup.py
index ca64560..46ebc6a 100644
--- a/kg-disable-access-calendar-wapt/setup.py
+++ b/kg-disable-access-calendar-wapt/setup.py
@@ -3,33 +3,20 @@ from setuphelpers import *
 
 uninstallkey = []
 
+
 def install():
     print('installing %s' % control.asrequirement())
-    registry_set(HKEY_LOCAL_MACHINE,'SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\appointments','Value','Deny')
+    registry_set(HKEY_LOCAL_MACHINE,r'SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\appointments','Value','Deny')
+
 
 def uninstall():
     print('uninstalling %s' % control.asrequirement())
-    registry_set(HKEY_LOCAL_MACHINE,'SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\appointments','Value','Allow')
+    registry_set(HKEY_LOCAL_MACHINE,r'SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\appointments','Value','Allow')
 
-def session_setup():
-    print('Session setup for %s' % control.asrequirement())
-    # put here what to do when package is configured inside a user session
-    # implicit context variables are WAPT, control, user, params
-
-def update_package():
-    print('Update package content from upstream binary sources')
-    # put here what to do to update package content with newer installers.
-    # launched with command wapt-get update-package-sources <path-to-wapt-directory>
-    # implicit context variables are WAPT, basedir, control, user, params, run
-    # if attributes in control are changed, they should be explicitly saved to package file with control.save_control_to_wapt()
 
 def audit():
     print('Auditing %s' % control.asrequirement())
-    if registry_readstring(HKEY_LOCAL_MACHINE,'SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\appointments','Value').lower() == 'deny':
+    if registry_readstring(HKEY_LOCAL_MACHINE,r'SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\appointments','Value').lower() == 'deny':
         return 'OK'
     else:
-        return 'Error'
-
-if __name__ == '__main__':
-    update_package()
-
+        return 'Error'
\ No newline at end of file